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Echinacea Versus Placebo Effect in Common Cold (Physician Echinacea Placebo) (PEP)
This study is ongoing, but not recruiting participants.
Study NCT00065715   Information provided by University of Wisconsin, Madison
First Received: July 31, 2003   Last Updated: November 19, 2009   History of Changes
Related Studies can be found by searching for the Conditions, Interventions, and Sponsors found in this study:
Conditions listed in this trial
Common Cold
More general conditions related to this trial
Picornaviridae Infections
Respiratory Tract Diseases
Respiratory Tract Infections
RNA Virus Infections
Virus Diseases
Interventions listed in this trial
Echinacea
Blinded placebo
Sponsors listed in this trial
University of Wisconsin, Madison
National Center for Complementary and Alternative Medicine (NCCAM)
National Heart, Lung, and Blood Institute (NHLBI)


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